10pcs 6mm Tile Drill Bit Glass Ceramic Hex Shank Cross Spear Head for Tile Brick

Feature： * brand new and high quality *Made of hard alloy steel material this drill bit will cope easily with any masonry work and are durable *Sharpened and wear-resistant these tile drills are ideal for drilling fastener holes in bathroom tiles or wall mirrors *The hex shank drill bit set carbide with perfectly shaped heads that prevent drills cracking and enhance their serving time *The glass drill bits feature a Tungsten carbide tip for extended bit efficiency and life *Ideal for drilling ceramic tiles glass marble and mirrors *When drilling hard materials please use water for lubrication good cooling can extend the service life of the drill bit *Material：Alloy Steel *Color：As picture *Size：6mm *Quality：10pcs Package list： 10 * Tile Drill Bit